Tetra (C<sub>60</sub>) lanthanum phthalocyanine: design, synthesis and investigation of the third-order nonlinear optical properties

Zhu, Min; Ding, Jiale; Niu, Sen; Zhang, Yunhe; Wang, Guibin

doi:10.1039/d2cp02472a

Cited by 2 publications

(1 citation statement)

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“…These allotropes demonstrate exceptional structures and exhibit a wide range of physicochemical properties [20][21][22]. Notably, among the various carbon allotropes, C 60 stands out due to its pronounced electron-accepting capabilities [23,24]. Consequently, it has gained significant recognition as a highly desirable molecular component in the design of photoactive molecular structures.…”

Section: Introductionmentioning

confidence: 99%

Giant nonlinear optical response of fullerene polymer fragments: a DFT perspective

Cheng,

Li,

Wang

et al. 2024

Phys. Scr.

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Organic π-conjugated materials exhibit exceptional nonlinear optical (NLO) properties due to their unique electronic structures, characterized by short response times and large NLO responses. Fullerene (C60) is one of the few polymer species that possess a rich π-conjugated system, making it a promising material with significant NLO responses. In the present paper, we designed three C60 polymer fragments and employed density functional theory to estimate their molecular static first and second hyperpolarizabilities. Compared to previously reported fullerene derivatives, the designed C60 polymer fragments can exhibit notable second-order and third-order molecular NLO responses. The study shows that the hyperpolarizabilities and energy gaps of the investigated C60 polymer fragments are greatly influenced by their topological structures and bonding modes. These findings provide new insights for the design of novel NLO materials based on C60 polymers, and the realization of tunable NLO responses in C60 cluster-based molecular systems, which may have significant applications in nanophotonic devices.

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Section: Introductionmentioning

confidence: 99%

Giant nonlinear optical response of fullerene polymer fragments: a DFT perspective

Cheng,

Li,

Wang

et al. 2024

Phys. Scr.

View full text Add to dashboard Cite

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Enhanced third-order nonlinear optical properties of ZnO@C-N composite microspheres

sadat Hosseini,

Yazdani,

Nadafan

2024

Spectrochimica Acta Part A: Molecular and Biomolecular Spectros

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Tetra (C₆₀) lanthanum phthalocyanine: design, synthesis and investigation of the third-order nonlinear optical properties

Abstract: The construction of molecules with effective photoinduced intramolecular electron transfer (PET) and energy transfer (ET) processes is critical for the enhancement of nonlinear optical (NLO) properties. A novel D–π–A type...

Cited by 2 publications

References 46 publications

Giant nonlinear optical response of fullerene polymer fragments: a DFT perspective

Giant nonlinear optical response of fullerene polymer fragments: a DFT perspective

Enhanced third-order nonlinear optical properties of ZnO@C-N composite microspheres

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Tetra (C60) lanthanum phthalocyanine: design, synthesis and investigation of the third-order nonlinear optical properties

Abstract: The construction of molecules with effective photoinduced intramolecular electron transfer (PET) and energy transfer (ET) processes is critical for the enhancement of nonlinear optical (NLO) properties. A novel D–π–A type...

Cited by 2 publications

References 46 publications

Giant nonlinear optical response of fullerene polymer fragments: a DFT perspective

Giant nonlinear optical response of fullerene polymer fragments: a DFT perspective

Enhanced third-order nonlinear optical properties of ZnO@C-N composite microspheres

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Product

Resources

About

Tetra (C₆₀) lanthanum phthalocyanine: design, synthesis and investigation of the third-order nonlinear optical properties